package com.example.emailcraft.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import lombok.Data;
import org.springframework.data.annotation.Id;

import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;

@Data
public class Countdown {
    @TableId(type = IdType.AUTO)
    private Long id;
    private String uuid; // 唯一标识符（UUID）
    private Long endTime; // 结束时间戳
    private java.util.Date created_at; // 创建时间
}
